Second Pregnancy Symptoms

Just out of curiosity , was any of y’alls second pregnancy symptoms different that your first ?

As in did the symptoms come later or earlier?

& what was your all around difference between symptoms with baby #1 & baby #2 ?

I started having symptoms at 2 weeks with my son ( first pregnancy , currently trying for baby #2 ) I had extremely sore & swollen breasts , really tired , head aches & weird food cravings & a little bit of cramping ....

I’m 10 days post ovulation & my lower back has been killing me , I’m peeing all the time now , sore breasts off & on & EXTREME fatigue.... wondering if this could be any sign of possible pregnancy?