I warmly Welcome you! Thanks for consulting me at virtual clinic. I have carefully worked through your case, and I can realize your health worries. Being your physician, I assure you not to worry as I will take care all of your medical concerns.   Cold also causes peripheries pale yellow. I suggest you to take plenty of fluids and fruit juices. Keep a healthy diet. Jogging will help a lot if there is less blood circulation. Get your fasting blood sugar levels tested? And, Complete Blood Count too, from a Lab? And consult a physician. If you need further, detailed and quick assistance related to any health issues, feel free to ask me a question directly from my profile. You can also attach Lab reports and pictures with direct question. May you get very well soon and have a wonderful time ahead. Please don t forget to give your valuable feedback and five star rating, to help me assist you in a better way. Click at I Find This Answer Helpful too . Please, write a review about your experience with me.   Regards! DR. MUHAMMAD M. HANIF PHILADELPHIA, USA