 [ Symptoms ] my period was to be last may 22 but untill now i havent had for this month i take p test but its negative am i pregnant  my period for the month of april was 22 to 25 and i have sex contact on april 28 and may 12 until now i havent had my period for the month of may i take pregnancy test yesterday and its negative could i be pregnant [ Disease ] in my opinion it is just severe bruises but does not seem fractured or injured further if you can walk no swelling in foot or distal to the injury site it would be bruising only…but you seem obese and this can explain the cause of exaggerated pain as you may have had formerly osteoarthritis in the knee that can be aggravated and show up with a fall like that one i recommend treating the bruising with ice application and elevation use an anti bruising cream then do a knee plain xray from standing position regards