Ovulating after loss

January 3rd I reached my peak ovulation day, January 15th something made me take a pregnancy test. The positive was faint but there. I was so excited, couldn’t wait to tell me fiancé. He was happy, we were happy, finally after 14 months of trying, we did it. Unfortunately January 25th I started spotting brown. Didn’t think much of it, went to the doctor and she seemed worried but would not say why. The next morning I got up and when I went to dip my pregnancy test, the whole cup was filled with red. I went ahead and dipped the test anyway, and it was positive. I woke my fiancé up and told him that we needed to go to urgent care. After getting in, my fears were confirmed, I had lost my baby at 5 weeks. My ob/gyn didn’t want us to try again for 3months, but my body and I feel ready. Now a little over two weeks later I’m about to ovulate and I’m filled again with hope for a healthy and happy pregnancy. Whether I get pregnant this month or the next.