Talk to Gynecologist on Gynecologist

I had a miscarriage one month ago on 29th May. The bleeding stayed for 15 days and there was no need for dnc. I just had breeky tablet for 3 days and my ultrasound is shown clear of rpoc's. I bled for 15 days and then the bleeding stopped. After almost one week I had spotting and no bleeding, the doctor said that maybe its my periods. It stayed for almost 6 days and then it stopped. But ever since it stopped I'm feeling so high sexual desire that I can't get enough of my husband. This was never the case before and I'm so highly worried and embarrassed about it. Also I'm concerned about my health as I still have weakness after miscarriage. Please guide is it normal? Why is it happening and what should be done in this case? I'm only taking adfolic tablet as prescribed by the doctor and no other medicines. Please reply as soon as possible as I'm so worried about it!!!