Ha! I yhink I solved the mystery. Since the very beginning of the pregnancy in addition to all other problems I could not stand water and even tea. I would feel super nauseous if I forced myself to drink a few sips. This problem was often discussed here.
I normally drink a lot of water and tea but suddenly could not tolerate the taste. However I noticed that during business trips I do drink a lot of water as I get dehydrated during flights and in hot hotel rooms. So my solution was to switch from home filtered water to San Pelegrino. I bough myself a pack of 6 1L bottles and now I can drink again. My nausea also got noticeably smaller. I am so happy I keep hydrated during the day and my constipation is getting better.
So I would advise anyone with water intolerance to try some sort of bottled water. Hope it will help someone else.
I normally drink a lot of water and tea but suddenly could not tolerate the taste. However I noticed that during business trips I do drink a lot of water as I get dehydrated during flights and in hot hotel rooms. So my solution was to switch from home filtered water to San Pelegrino. I bough myself a pack of 6 1L bottles and now I can drink again. My nausea also got noticeably smaller. I am so happy I keep hydrated during the day and my constipation is getting better.
So I would advise anyone with water intolerance to try some sort of bottled water. Hope it will help someone else.