What would you do?

I’m kinda freaking out. I had a loss at 11 weeks last summer that started with spotting. I’m 21 weeks tomorrow and all night, I kept having this feeling of constantly needing to pee and feeling a lot of pressure when I go. The last time I went, I started spotting but only when I wipe after peeing. It’s not crazy dark or heavy, but it’s a decent amount. I don’t know if this is something a hospital visit is needed for or if I should wait and call my doctor in the morning?