Anyone else have super bad cramps early on? For about the past 3 weeks I have had cramping and discomfort and for like the past week almost any waistband is uncomfortable. Just took a pregnancy test today to see if that was why and got a BFP. Also, would it have done any harm having worn really tight and uncomfortable skinny jeans a few times last week before I knew. I thought I was just getting fat or being bloated so I sucked it up and wore them but now I am worried.