I've been having a stomach ache in the lower part (and feeling kind of bloated so to say?) for a few days and at first I thought this was because of the coming period which was due to come on Thursday, but then I started having nausea as well which I never associated with period. And I didn't even get period on that day, so I thought it was food poisoning/something like that and ate light food, drunk water and tea, no coffee and then on Friday morning I woke up way earlier than I should because of nausea and actually vomitted, then I didn't eat too much tbh and was in bed for whole day and only vomitted a bit later again and then it seemed to be better, but still ate only light food, no fatty things and only tea/water. Yesterday in the morning the same thing happened and I also got diarrhea which is what I often get in the morning on the day of my period so I drunk a lot of warm milk (as I usually do, don't know if that's clever) to purge kind of (because otherwise I feel pain and twirling in the intestine for the whole day and if I drink milk, I purge and it's over and fine for the rest of the day) and so I had more diarrhea and drunk a lot of water not to get dehydrated. The period should then come around noon if I had this diarrhea in the early morning since due to the nausea I woke up at 6 am or so. But the period didn't come and now I'm slighty confused as I thought the vomitting and nausea was kind of an addition to the diarrhea I get always before period and this wasn't apparently due to period coming. Today when I woke up I had nausea again, didn't vomit though, but then when I started preparing brekfast, I felt so nauseous and actually vomitted again. So I didn't eat breakfast in the end and now I'm really exhausted, hungry and feeling nauseous.
Obviously if it doesn't go away, I'm gonna see a doctor but I don't really like it so thought to ask on here first.
Do you think it's just a terribly weird food poisononing or something else?