No sex in mooonths -very tmi question

Since halfway thru pregnancy I didn’t like sex as the belly tightening bothered me. So hubby got bjs - not LOTS but enough 😂 (enough in my mind prob not his lol) after baby was born 7months ago) we haven’t had sex and hubby has gotten like three bjs . Poor guy I kno. My libido is shot. Colicky baby. Was so hard. Anywho - we finally got around few days ago to having wed for the first time. And I asked hubs if his pullout game was strong as I think my CM is fertile stuff. He said he pulled out on time but we aren’t sure if because he hasnt blew his load for awhile if any pre-cum would be more “spermy” lol . I mean we aren’t against having another baby now, this is the “earliest” we’d try for one so just wondering what the chances of his load spilling out a bit early or during intercourse . I’m also breastfeeding so I know that can throw off cycles. This would be 2nd PP so not sure how regular. Currently a few days late but thinking CM- wise it was egg white CM.

Thanks