Thanks for your question on Healthcare Magic. I can understand your concern. You are having upper outer quandrant chest pain. So we should first rule out cardiac chest pain in your case. So get done ecg and 2d echo. If both these are normal then no need to worry for heart diseases. Also don t worry for tick bite related pain. Possibility of simple musculoskeletal pain is more likely. So avoid movements causing pain. Avoid sudden jerky movements of chest. Apply warm water pad on affected areas. Take simple painkiller like paracetamol or ibuprofen. Don t worry, you will be alright with all these. Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.