Threatened Miscarriage

Melanie
So anyone who has been following my posts the past few days, thank you. I went to the ER last evening. Was diagnosed with a threatened miscarriage. Per my LMP, I was 9W4D but according to a transvaginal and Beta HCG I only measured at 6W. Found a sac and yoke sac, no baby. I have to follow up with my OB on Monday to see if levels go up and to have another ultrasound. Thoughts and prayers are appreciated. But I'm sure it's not viable. Still cramping and spotting. I guess my question is when can you start trying again I know it's soon but trying to stay positive, if we were able to get pregnant then there's still another chance. Thanks again. Starting to ramble with my insomnia.