Ok guys here is a complex and everything that went on for you guys to make assumptions and give me your thoughts and feelings about this. My overall question is do you think she could be pregnant.

Ok, way back in march in spring break me and my gf had sex and when I pulled out I pulled the condom off and it felt thick so I thought it was my sperm. I became very worried that it broke or something. I take it off and see no visible holes so I decide to fill it up with water. So I do that and there are no leaks in the condom. So no sperm could have gotten in her because I always use a condom and the condom did not break. She is very irregular with periods. In march she was suppost to get it like march 28th and we had sex like on the 7th or something like that. She was late with her period in march and ended up getting it like april 4th or 3rd. We have had no sex since that time on march 7th. Now she didnt get her period yet in may and it is already the 7th. Is it possible she could be pregnant since we didnt have sex till way back in march?

Any insights and thoughts would be appreciated.