Freaking all the way OUT!!!

Love

So I am 38 and I have 3 children. My husband and I have been married almost 3 years and have been ttc. In oct. we found out we were pregnant and a week later we miscarried. A month later we found out we were pregnant again and got see the heartbeat but them at our 10 week appt there was no heartbeat baby measured 6.4 weeks. I had to have a DNC in dec which was devastating. Now 4 months later we are pregnant again. According to my lmp I am 6.4 weeks but I went for a US a few days ago and measured 5.4. My hcg level a ago was 9263 and 4 days later only went to 9696. During the US they could only see the gestational sac no yolk no pole no heartbeat. I have no bleeding no sever cramps but I am sooooo worried that I may be having another miscarriage.😩😩😩