Faint lines after 7 weeks from having a miscarriage

So I had my miscarriage on July 18 ,2018 and I haven’t had my period. Unprotected sex on August 5 , 2018 and all through out the month but sometimes I would make him pull out and there was a few times he did inside me just can’t remember all the exact dates. I took a pregnancy test today and faint line is there definitely along with bloating feeling tired constipation the symptoms I had before my miscarriage cause after my miscarriage those symptoms were gone right away and now it’s like there coming back have a a lot of unprotected sex but one or two times for sure my husband came in me so what’s everyone advice or thought. Thanks in advance oh and extra hungry too but get fool fast