7 weeks and now bleeding

Im 7 weeks pregnant, on vaginal/oral progesterone and now bleeding. Its not enough for a pad or anything yet. I had 2 miscarriages last year ( one was a missed mc) and I just feel kind of hopeless. I still feel symptoms like nausea and breast pain. I dont really have cramping but it went from pinkish to a little more red and has been sometimes more and sometimes less. My ob has been hard to get in touch with so I dont even know if it would be worth it to try and get ahold of them or just wait and see. Im hoping it slows or stops and this pregnancy will continue but feeling so lost and sad.