Have to admit, it does not look very encouraging. Tell us more about your method. You said you are using the 7:2 method, two sessions a day totaling 1 to 2 hours. That would seem to be excellent. I think after some initial period, months, that change is required. Try pumping only 2 days a week, but try to get in at least 3 hours on each of those 2 days. Massage at least 1 hour every day. Maybe you are not pumping hard enough? Of course you must avoid bruises etc. Are you filling your cups? What size cups are you using? Lubricating well with oil? Drinking lots of water? Any herbs or supplements? (I believe MSM actually prevents growth). Good luck