Tonsillitis during pregnancy?

I'm 6+5 weeks pregnant and have tonsillitis!! So added to the sore boobs and constipation I now can't swallow, have achey limbs and the worst nausea! The Drs have given me 10 days of low dosage penicillin as it is unharmful to baby. Has anyone else had tonsillitis while pregnant and how did you cope? X