Too much sex??

Okay ladies, yesterday was my fertile peak. We have a 9 month old daughter we adopted so technically we're TTC baby #1 naturally. (Please don't think we look at our daughter differently) Anyways we have sex last night and immediately took a hot bath. (Doesn't happen anymore) We were interrupted by our daughter waking up, so my husband got out and put her back to bed so I could relax. When I got out he was asleep, but as soon as I was in bed he attacked me. (Which hardly EVER happens) And it was probably the best sex and connection we've had in a long time. Could we be having sex too much TTC?