Morning sickness no end in sight

I felt ok this morning ,felt sick until I got to a friends house for an Easter egg hunt after I ate I felt better ,we spent three hours outside in low 60 degree weather for us Wisconsin people that feel like a touch of summer the sun was nice and hot ,I get home and I feel terrible nauseated i have a head ache and feel weak as heck I just want to sit and cry I’m thankful to be pregnant with our last baby #5 but I’m over this stage and just want to feel normal again my husband says I’m not myself anymore I seem zoned out and of course always tired which is normal I notice when I turn a new week I feel terrible the day of ...😢😭