Where is my baby?🙃😓

After my second round of IVF I got my BFP meaning I should have been 6+4 when I went for my scan - However they couldn’t see anything on the scan, there was no baby in my uterus, it wasn’t seen in my fallopian tube or ovary (I have suffered an ectopic previously and resulted in me losing my left tube) - As I had a positive pregnancy test I had to have bloods taken, these came back at 1169, I had to repeat 48 hours later and had another scan where nothing was visible, my bloods came back at 1638 and I was referred to my EPAU as they couldn’t see anything on the scan however saw what was said to be a large follicle on my right ovary. The following day I was then rescanned in the EPAU who also took bloods with the results coming back at 1967 to go back to them 48 hours later - This brings me to today, my bloods have again increased to 2660 and they have asked me to attend again in 48 hours for further bloods and another scan..

I am so drained, I know there’s nothing viable going to be found but this will be my 5th loss in 2 years and I don’t know how much else I can cope🙃