we were told my daughter(CF) could not get pregnant but as I have heard of many people being told that and then they got a surprise, she decided to go on the pill. Her cycle was never really regular. Apparently at some point her pill failed however she never really looked pregnant. Then one day we were teasing her she had a little belly we thought originally she was starting to get a blockage. kiddingly her sister suggested she take a pregancy test she did and when she had her sonigram she was already close to 6 mos The technician was surprised they got a full view of baby in sonnigram and she told my duaghter he is already practicing breathing. She said she felt little like bubbles in her tummy but thought was gas. I would suggest she speak with her gyn. A few mos after my daughter had her son she did get her tubes tied.