I brought this up to my doctor last week and she told me what I described was stretching. No discharge no bleeding just constant cramping. Baby still is growing and gaining weight so that's what she told me. She said if they were the BH I wouldn't be constantly feeling it it would let up but reminded me about contractions and to keep an eye on it and stay hydrated.
call your doctor or midwife just to be sure. could be braxton hicks.
@meera, no problem! Did you call your Doctor to confirm what was going on?