Ovulate twice in one cycle?

Is it possible to ovulate 2x in one cycle? I don't track BBT or OPK, only based off of CM and my apps. Last Wednesday I had a glob of CM followed by EWCM on Thursday...same thing yesterday followed by EWCM this morning. DH and I BD last night so is it possible it's left over semen? It's definitely thin, clear and stretchy like EWCM is supposed to be....so confused ? any insights?