Hi Ruby,

Yes you should go and see your GP asap. It may not be serious but you need a GP to check you out and to confirm you are OK. Sometimes it can even be a nose bleed where the bloody instead of coming from the nose gets mixed up in your throat.

Does it happen very often? It may even be an ulcer so this will definately need to be treated if that's the case. But please please get it checked out..

Take Care.