We planned on harvesting tomorrow and just noticed this giant stem of what we think are seeds?? This is our first grow and it's extremely upsetting to see this just a day or two away from harvest. What are our options? What can we do? Is there a way to check for sure to see if these are indeed seeds? We have 10 in the room and this is the only plant that has this. If you need any additional information, please don't hesitate to ask.