Omgosh I could never imagine wearing heels rite now lol. Im either in flip flops or sneakers, or my slippers!! And ya, cramping is normal in pregnancy. It kinda feels like ur getting ur period but u dont obviously. ( if u do big u-oh). Hehe. Im 20 weeks pregnant and I am getting all kinds of weird tummy feelings ,and things stretching, and sharp pains etc. Its all part of being pregnant.