Early symptoms

Hi ladies, I am experiencing some symptoms and was wondering if anyone has had the same. I am 42 so this is an exciting time yet very scary!

Started with cramps on the left side near my ovary, now has moved down and feels like the cramps are dull and low in my uterus.

I have had hot flashes, tender breasts, headaches and today very lightheaded.

I have also been going to the toilet a lot more often than usual and I always feel quite “wet” down below so lots of CM...

We did have sex on my fertile days, but still too early to test.

No spotting or other symptoms.

Any thoughts?