Hi there,I was just wondering if anyone could help. Im an 18 year old girl(don't smoke, rarely drink, good diet) and basically for the last couple of weeks, ive had like a tightness across the centre of my stomach which makes it feels like im breathing out constantly.A few times a day I may get little tingly pains that last a couple of seconds around my stomach(not painful, hardly noticeable) and a rumbly/bubbly feeling, kind of like when you're nervous. It feels better when im laying down, its most noticeable probably when Im sitting.It doesn't cause any pain,it just feels a bit unusual.It almost feels like im bloated or pregnant but im neither of these. I have no other symptoms except for my period being lighter than normal but I have read that is a sign of stress. I have been stressed the last few weeks, in particular with health worries and know someone that has just died from stomach cancer at only 40, so that's made me worry a lot. I went to see a nurse yesterday and she said that my stomach sounded and felt fine and she didn't suspect it was anything serious. She said its most likely to be caused by stress, or possible extra acid in my stomach. She also said it could be a pulled muscle even though it may not hurt like one. She said it maybe a pulled muscle caused by a cough I had a couple of weeks ago with a cold.She advised me to take gaviscon for a week after each meal and if it isn't no better, to go to my doctor just so she can double check. Im just wondering whether anyone else has experienced anything like this? Many Thanks!