Are migraines a pregnancy symptom?

[Superstar41]

Hi Guys

Wondered if anyone experienced migraines as a pregnancy symptom? I don't think I'm pregnant I just don't feel at all confident but there are some things I'm experiencing that are unusual for me as PMS!

So I ovulated on 03/05/20 and we had unprotected sex on this day.

2dpo - experienced really bad migraine that lasted 2 days.
7dpo - had cramping and twinges
10dpo - (today) had period like cramp so pretty sure I'm probably out but the migraines come back 😪 as well as this my nipples are sore and sting if I touch them and the look of my boobs makes me feel sick.

But my cervix position is high and feels hard so not a good sign 😓 AF due 18/05/20

TIA xxxx

Migraines can be triggered by hormonal changes but at 2DPO it would be unlikely that you'd have any pregnancy hormones.
They can be triggered by so many weird things, mine are triggered by hormones but apparently also certain coloured lights?? Didn't even know that was a thing until my doctor mentioned it.