I’m 22, Male. If you look at my other posts you’ll notice I’ve talked about the lump that i’ve had on my shin bones for the last 5-6 years. I went to the walk in center a couple of days ago and the nurse told me it’s probably a cyst, but to contact my GP if I’m concerned. Over the last 8-9 days I’ve had this constant stomach pains, they seem to get worse whenever I’m laying down and the pain is also started to go to my lower back now too,  I’ve lost my appetite, i’m constipated, I’ve only poo’d 4 times in the last 8-9 days. Yesterday it was light in colour and had fatty stuff around it and I know that’s a symptom. I went for a walk yesterday and I started to feel itchy over my body after another symptom search I found out that a symptom also. Anyway my mums picking me up to take me to the GP tomorrow and I’m absolutely terrified. Do you think there’s a good chance nothing major is wrong with me and I’m just overthinking things? Over the last 2 weeks my mind has been in overdrive along whitg being stressed to the max with all this playing on my mind.