Well pretty sure I’m pregnant again

Yes i know how it happens. No we didn’t use protection. I’ve had 2 tests have super faint lines along with the typical pregnancy symptoms. I’m not asking for sympathy as this is my own fault. I just feel like a shitty mom for not getting to spend time alone with just my first baby😭😭 we’re fairly young (over 18 though) & so we stupidly thought the pull out method would work as we did it for months before we actually TRIED to get pregnant. We only had sex TWICE since I’ve had him. & yes i waited 6 weeks. I’m only 7 & 1/2 weeks postpartum. I love my baby so much & i feel so guilty he won’t have time with just us & him💔 i already feel bad enough about it as it is so please no hateful comments. If he would’ve been atleast 6 months, maybe i wouldn’t feel so bad but gosh this guilt is eating me up 😭