Visa Stamping from Canada/ Mexico

Hi All ,
   I had been to mexico matamoros on 24th Feb 2005 for H1B & H4 5th year extention.I went for an interview at my appointment time.I gave I-797 form ,DS-156 ,DS-156&DS-157 , my old ,new passports and my husband's passport.In this case before july 16th i sent for visa stamping in USA but i didn't get stamped.At that time my existing visa alredy expires (april 2004).In that visa i got stamped like canceled without prejudice in both passports(me & my husband).I got a letter like 221(g).I have to re apply for a visa out of usa any us consulate.Because of that reason i went for mexico matamoros.My interview time she didn't ask any documentation.What is this stamp and she asked her co worker ,she said put a stamp 221(g) and she wrote that letter you must apply in chennai.Before she asked one thing when your visa expired?I said april 2004.Then without visa how you are staying? I said to her i have a valid I-94 .She said It's right.only this thing happend.she put stamp 221(g) and she said i will give you travel visa for one month with in that period you have to go back to india and apply for visa in chennai.She took passports after some 10,15 minutes she called again and she said i need some information from chennai and If i get that information i will resolve the problem and i will give you H1B.But you have to wait till tomorrow.I said her happyly yes i will wait but i have tickets to go back tomorrow morning.Why you booked tickets you don't know what will happen.I will make an arrangemets for my ticketsi will change the time,she said ok come tomorrow.Next day morning we went she said i haven't get any information from chennai come after noon .again we went afternoon.we went afternoon she said i haven't get any information from chennai come tomorrow morning.same this process every day 24th feb 2005 to march 2nd 2005. times i changed my tickets after that i put into hold. March 1st we went and she said same thing i haven't get any information from chennai come afternoon.I gave an e mail to chennai consulate all my situtation and please give a response to her.We suffered a lot all these days.no food and we don't know spanish.That day afternoon i said to her i gave an e mail to chennai consulate with all my situtation.she asked what e mail id you gave e mail?i said .March 2nd morning she said come evening 3'O clock with all your documents .I thought she will give visa she got information from chennai.I asked her but she didn't say anything.Really she took 1hour 20 minutes interview and she asked about company .I said all the things.she asked all certificates and originals.then she asked pay checks i gave that.In that pay checks my address is where i worked that company address is there.What is this your company address is different and your home address is different.I explained her all the process.She asked after you come to us tell the all process how you will go to job?I explained her all the details.She discussed her co workers and she showed all documents to them . She asked about my skills.I told what i am doing.She asked company details and tax returns.Tax returns i don't have i will ask my employer thye will fax it to you.She gave fax number.but i don't know that number not worked .I took print outs and i went to consulate at 4.50p.m already closed come tomorrow.Again i went next day mornig i gave her all documents she asked.She took and come after 2'O clock.We went 2'O clock.after 45 minutes she gave C1 visa .She treated us like dogs. I said her i cleared my labour and i filed I-140.I have a son he is a citizen of united states.I spent lot of money for staying here i have not prepared like this much money i can spend like this amount i go to india for this C1 visa i no need to come to here.Why you are not giving visa why you took so long to give this visayou need any informatin i will provide.She said i can't issue H1B with this information .that's all.Really she showed what is hell.I don't know why she did like this.I have to go back to india now.If any one knows please give me a advice what i have to do in this situtation.Labour cleared I filed I-140. But i am waiting my prayarity date to appply for 485.Please help me in this conditation what i have to do?