If you've developed a relationship with Legislative Council, you might be able to find out there if anything is planned. Ask committee staffers with whom you've developed relationships if they know of anything. Remember not to put anyone who shares information with you in a difficult position by referencing who shared information. You'll never get it again. Ask your sponsor.
Legislators sometimes warn one another if they plan to amend each other's bills.
A committee or committee member may ask your coalition and those trying to amend your bill to try to work it out among yourselves. Amendments added in one place can be removed in another. For example, if a committee amends your bill to prohibit you from using manual manipulation in your practice, you can attempt to have the amendment remove during Second Reading, or during Executive Action in the other chamber. If your bill is amended and want the action reversed, you must have a legislator make the motion to amend the bill to remove the amendment. Remember that the opposition also may try to amend the bill on the floor during Second Reading.