TMI - question about morning sickness

[Rainbowhope]

Hi everyone

I'm 17 + 1 pregnant and my morning sickness keeps coming. I know some women have it longer than others so I'm coping but this morning I had the strangest sickness. It came up as a white foam. Never had sickness like that before. Normally my sickness is a sour yellow colour. I'm wondering is this normal or is it different for every woman? My sense of smell is like super woman right now too. Everything stinks!!! How long does this all last? I'm not complaining. Just wondering.

Thanks for any advice.

[fridayfever]

Sorry can't provide any advice other than sympathise as currently 19 weeks and still suffering.

Yellow bile and foam, I put this down to an empty stomach xx