Oh the joys of pregnancy- Calve cramps!!!

OMG- I read that leg muscle cramps were normal during the 2nd trimester, but the cramps I am constantly getting in my calves are unbelievable!! Is this normal?? I mean I suppose the 24 extra pounds couldn't be helping much, but this is seriously painful. You know if you are 1 of those people who just loved being pregnant, you are super lucky, because while I am thrilled to be pregnant and feel so blessed, it is definitely not something I am loving so far.