I'm worried.....any advice

My baby girl is 9 weeks and 3 days. I was told that I had fully recovered and as long as I had had three normal periods we could start trying again for baby #2. I had started menstruation again two weeks after she was born because she was sleeping through the night we planned on start trying again once she was 5/6 months old.... I started using glow again to track it all again well I started the OPKs again just to be accurate. I ended up ovulating on the 1st and we were fooling around but hubby didn't pull out like normal.... Is it going to be bad if I do get pregnant even though I only needed one more period.... I'm worried.... We wanted close babies just not this close.... 😅🥰