Cramping, could be pregnancy?

Hi, this is my 3rd cycle of TTC

On 1 dpo According to glow I had an annoying cramping in my right ovarian that i can’t move! And then I saw on my panties CM egg-white which I felt happy I said maybe today is ovulation day.

today I am 5 dpo and still I am having cramping but it’s light and on both ovaries but on the left one more ! really want to know is that a good thing or not?? Wondering 😣😣 and yeah I have sore boobs which is so early but I am feeling now disappointment because sore boobs to me is one of the signs that period is coming💔