Phenoxymethylpenicillin Potassium side effects

[ChuffKnows]

Had 6 doses so far and feeling very strange and spaced out. I'm shaky, can feel blood under my skin like after exercise, no appetite at all since starting it and feel disassociated if that makes sense? Slight rash on my back and just cried which is not like me at all.
Rang pharmacist and he said to keep taking them but I don't think I should.

I would call 111 in this situation, it could be the antibiotic, it could be the infection you’re taking it for but, if it’s the wrong antibiotic for you, you need to be changed to something more appropriate and I wouldn’t be waiting till Tuesday and GP surgery being open again

Have you ever had an allergy to a drug before, in particular any antibiotics

do you have any food or environmental allergies

does your mouth and tongue feel ‘normal’