Persistent bloating is quite a vague term and it can be hard to explain what it might look and feel like. According to the Eve Appeal, your stomach may feel and look puffy, swollen and often quite hard. It might also feel like you need to pass wind or go to the toilet more often; or like you’ve eaten something that doesn’t agree with you. If you feel and/or look bloated for three weeks or more, you should see your doctor, the charity advises.
Article source: https://www.huffingtonpost.co.uk/entry/persistent-bloating-ovarian-cancer_uk_60337865c5b66dfc101fd843