I’m 35 and lately noticing I get nauseous and have hot flashes at night time during fertility/ ovulation window. I’ve been tracking my ovulation time with two different apps (to prevent pregnancy)and that’s why I know morning sickness happens during the week of ovulation. I haven’t had hot flashes before very much, but it’s been 2-3 months I have a sudden hot flash at night time only during week of ovulation. Is this normal ? Should i discuss this with my OB/GYN ? Help ☹️