<s>[INST] Hi just want to know if Im pregnant or not, yesterday I do a home pregnancy test thist the result was - but after about a hour and a half it was + ( it was fade but 100% positive) I do some more tests but they were -. This morning I repeat the test and it was - again. My last menses was 30 July 2010. Could I be pregnant, Is there any hope that I can be pregnant ThanksSarina [/INST] Hi dear ! I have read your question carefully and understand your concern. If you delay periods and have both positive and negative results of pregnancy tests than you should make a blood BChatDoctor test to confirm /rule out pregnancy. If it will be positiver than you should contact with your gynecologist. If it will be negative than there are other many reasons than can cause delay periods. Hope I have been helpful </s>