Not really sure

Kaitlyn • I`m 19. Recently had an ectopic miscarriage and praying for a miracle
I had an ectopic pregananct and miscarried June 18 when I was 6 weeks and 2 days. I stopped bleeding the 22nd. My boobs hurt and I'm sick after I eat just like I was with my pregnancy. Can it be possible to be pregnant again? My husbands been home about 2 weeks and my periods not for another week or so. I'm confused because my boobs never hurt with my periods and they stopped the day before I miscarried. I'm confused. What could it be?