I’m really late but only negative results


Hi ya’ll. AF is 30 or so days late but home pregnancy tests come up negative still. My last period was an early miscarriage at 7 weeks so my body could be recuperating still but a whole month late seems excessive. One of my girlfriends kept getting negative home tests while she was 12 weeks pregnant. Ob says to wait to come in at 2 months late if menses doesn’t return, so now the hurry up and wait game. Just need some advise and others experiences with a similar situation. Wtf is going on?!! 🙏🏼❤️