36 and SO is 47

We have 6 months to try. Hoping this is our month. This is our second month actively trying. ovulation strips and all. 7DPO. I had some major major ovulation cramps on the 16th. Three days w intense sore nipples warm to touch too. Had a nasty metallic taste in mouth one day after ovulation. Now at 7DPO I feel a tad of sore breasts but that's pretty much it. I do feel a twing here and there like a burn in my uterus. Like slightly tho. Maybe like 3x today. I hope I start having some symptoms soon if this is my month and implantation begins. I have one child who's 7 and so wishing for a sibling for him. I just bought geritol tonic and softcups from Amazon. Trying to make my chances higher.  Hoping. :)