Platelets Another type of blood cell affected by chemotherapy is the platelet. Platelets help stop bleeding. Your body will make new platelets to replace those injured by chemotherapy. If your platelet count is low, you may bruise or bleed easily or it may be difficult to stop bleeding. You may see blood on your toothbrush after brushing or you may have nosebleeds.
Some people get tiny, red spots on their skin, especially on the arms or legs.
Women may have changes in their menstrual flow. Think about sharp things you use everyday such as tools, nail trimmers, razors, knives, even dental floss. You may need to postpone use of these while your platelet count is low. If you play sports or have active hobbies, talk with your doctor or nurse about how to stay safe during chemotherapy. Wear hard-soled shoes, gloves, or thick pants.