Community post

IMO true morning sickness starts once the HCG had a chance to rise. At 8 dpo (in case you conceived) the HCG would still be so low that I cannot imagine it causing as severe a reaction as you are describing. Anyways, achy muscles all over and being feverish fits more into the category of a viral infection. Best to you.

I feel completely fine until after I eat and my body just shuts down on me. I can't even finish my food half the time. It just starts to taste disgusting and I don't want to put any more in my mouth.

If it started at 5dpo, that would be too early for pregnancy symptoms.
Maybe you are coming down with something?
I hope your feeling better soon.

Still can't eat. I've started eating smaller meals. Even then I often cannot finish. Food just starts to taste gross. I don't know how to explain it. Im still hungry and I want to eat my food but I will be halfway through a meal and the food in my mouth just changes and I can't bring myself to eat anymore of it, shortly after I get horrible nausea. If I can finish my food without having it taste bad then I don't get nausea. 3 more days til I can test. I feel like I am going crazy and I'm starting to get really hungry but at the same time I really don't want to eat because everything sounds disgusting.

I am experiencing the same thing. I started feeling headaches 5 dpo, and body aches, fatigue, bleeding gums 7 dpo. Mild nausea too, but eating helps mine. Best of luck to you!