little help from you lovelies ❤️️🙏

Hi all! So I am very new to Glow and TTC. I just wondering if any body could give me a little bit of insight to what these maybe. So I am currently 5dpo and my BH have been BD everyday since the end of my last AF (20/05).. so since Sunday past I have been experiencing some symptoms, feeling very hot, to the point I feel muggy and sweaty, twinges in my pelvic with mild to moderate cramps, almost like AF (which is not due for another 8 days, I'm very regular too) achy left leg, back ache, the past two nights I'm struggling to sleep and throughout the days feeling nauseous and dizzy. I hope these are good signs or I might've looking into them to much. On Sunday after BD I wiped an there was very very pale pink marks on the tissue. I also on Tuesday got ewcm too. I never get cramps or pain during ovulation, so it's all new to me however I don't know if it's a good sign, but also the last two times my BH and I have BD it's a bit discomfort like something has changed or moved, or if he's hitting something. I'm so anxious taking a test but will wait till AF is due, as BH is currently now away on a business trip. Any help or advice on whether this is all just hopeful wishing or maybe there could be a good chance... also baby dust to you all and many thanks in advance ❤️️