Hair loss is a progressive problem and if not tackled in time tends to keep worsening over time. There are various causes of hair fall. Read my health feed for a better detailed understanding. https://fit.practo.com/#!/content/28405 After reading this I hope you will be convinced that a proper thorough examination of your scalp from a qualified dermatologist will be advisable for a fruitful outcome.
Hair oil is not going to be enough. You will need additional DEFINITIVE treatment. Also it is imperative for your PCOS and
Thyroid levels to be in control to achieve a fruitful response to the treatment for hair loss.
You can drop by my clinic or meet any other Dermatologist/Trichologist as per convenience and get further evaluation done. OR you can consult with me online and i can advice which medications are to be taken. Hope this was helpful.