Light spotting anyone please help

Elizabeth

So yesterday I went to the hospital because when I went to the restroom I seen light spotting,back in August I had a miscarriage so I’m very worried. Doctor did blood test a urine sample found out I have a UTI but doct advised be to be on bed rest till I see my OBGYN to get my blood rechecked to make sure my HCG numbers are going up. Im worried because when I wipe I still have some light pink on the paper but not enough to see on a panty liner. Has anyone else experienced any of this I’m almost 6 weeks now but doct said I’m still a high risk of miscarriage since they don’t know for sure where the blood is coming from.