About 2 or 3 days post ovulation (swear I ovulated on 2nd April) and woken up with an awful head cold and bunged up / sniffling, some pains in lower pelvis too under belly button. can this be a thing after ovulation I.e lowered immune system? Haven't had a cold in about 18 months so weird one :( trust me to catch one now. Definitely not the corona either cause I've been self isolating 😂