Worst Thanksgiving weekend ever!!

The day before Thanksgiving I started to have terrible cramps..I knew in my heart something was wrong and called my doctor. The nurse told me spotting was normal and to just relax and said she knows I've been trying for a while due to being on Clomid. Now its Thanksgiving day and the cramping and spotting is worse..my husband takes me to urgent care where they perform an ultrasound and get my HCG levels..my levels are 107 😕 I'm suppose to be 5 weeks, those are not levels that you want to see at 5 weeks. The urgent care doctor says my ultrasound shows nothing and that maybe I'll just earlier than predicted and that maybe it's just implantation. Friday comes and goes and I'm still cramping..Saturday morning around 3am I wake up to very painful cramps and alot of bleeding. I bled all day Saturday and into Sunday afternoon. On Monday I went to my gynocologist and he confirmed that I did have a miscarriage..worst feeling I've by far EVER felt. I felt like I lost a piece of myself. My doctor performed another ultrasound and saw a sac but nothing in it, he also had my HCG level checked again which went from 107 to 146..still not doubling or high enough to be a viable pregnancy. So next week I will be taking pills to push out the sac..I'm beyond scares to see it and overall heartbroken..this is mine and my husband's first pregnancy and first miscarriage. I never knew my heart could hurt as bad as it does right now!