Ttc baby # 2 , 2-3 Dpo

So my husband and I decided we want s to actually try correctly to have a baby this time . So we baby danced almost my whole fertile window , I elevated my hips and everything . Now I’m 2-3 dpo ( not sure ) but I’m not feeling like myself. I’ve been really dizzy , I am VERY bloated , gassy , TMI - I creamy to watery cm , ive been experiencing lower back pain and cramping even some twinges or tugging feels like and dull headaches . Now I already know people have their opinion about not having symptoms until 6-12 dpo but I know my body and I know this isnt normal for me . Anybody else experiencing this ? I’ve seen stories of women going through the same thing and other women discouraging them and then they were pregnant so I’m saying that to say everybody isn’t going to have the same experience some women might get symptoms 1dpo and some 6dpo . Can anybody help me ? Am I having pms or dpo symptoms !