Losing hope 😔

Minx

I’ve been trying to conceive for 7 months and started using ovulation tests last month. I was above to catch my peak and I was so eager to test this month. But I’ve been having cramps the past 3days I’m 8DPO my AF is due in 5days. I have 2 children already 14 & 8 and had no problems conceiving with them. I’m 33 and things are just taking much longer then before....growing depressed