Could I be showing pregnancy symptoms

👨‍👩‍👧‍👦 • 29, DH 30, DS 2 years, DD 2 months! ❤

Hi y'all! So I am looking for a little input here. My husband and I had unprotected sex (no pull out) on cycle day 18. We have one baby now and it took us over a year to conceive with the help of ovulation tests. For the life of me I can't remember which cycle day I ovulated back then, but I do remember I ovulated later than this app had suggested. Today I am cycle day 23 and I have had very lucid nightmares (Which never happen), tiredness, diarrhea, and A LOT of cm that is creamy white in color and slightly sticky.

My defining factor in my last pregnancy was breast soreness, which I have none of at the moment. Is it too early for symptoms? Am I overthinking it? I never had these symptoms the first go around. I am due to start my next period August 1st.

Also, what are the chances of getting pregnant a day or 2 after peak ovulation has occurred? I am not sure on the exact day of ovulation this month. Could have been a day before, peak day, or a day or 2 after.

Thanks!! 😊