I've been married for a little over two years now - my husband and I have always used protection. The past three weeks we were on a Europe tour and I forgot to take any protection along - long story short we ended up being intimate without any protection which has never happened in the past 5 years I've been with him. However, that night I had a lot to drink and the next morning I felt really shitty and couldn't make it if I was hung over or feelings signs of pregnancy ? We went out the following night had a couple of more drinks however since then (been a week now) I've been waking up with thick white milky CM; feeling cramping in my lower abdomen. My question is could I be pregnant and since I drank a lot two-three nights in a row can this cause any issue?