Tingly nipples

I am currently TTC baby #1 after a missed miscarriage in March. I am 6dpo and my nipples have been tingly, almost ticklish and I’ve been having very light cramps that last for maybe a second. I did get the tingly nipples last time but I wanted to know if anyone else experienced this before as an early pregnancy symptom. My nipples have also been very sensitive this time around which isn’t usual.